Thread: Quorum PIR on sale

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Hi all,
The Quorum A-160 PIR is on sale again.

SALE! Quorum A-160 Passive Infrared Detector-The Electronic Goldmine

Cheap and hackable. They worked very well for me on Halloween, even in low light areas.

I don't think you can get any motion sensor any cheaper then that.

I've been using these for the last 4 years now. The only problem I haven't figured out, is that some of these sensors trip automatically with nothing in front of them. Other than that, I'm very pleased with them. You can't beat the price!!!!!!!!! They go on SALE even cheaper too.

I noticed that, too. I fixed it by masking all but one side, about two-thirds of the window, with tape and turning the open area toward the TOT's.